Paso 8: Cerrar comentarios
Espero que hayas disfrutado este video tanto como yo a compartirlo. Si os guste, no olvides de dar pulgares para arriba y tal vez suscribirse/siga para que no te pierdas videos/instructables futuro.
Me encanta leer comentarios así que por favor escriba un comentario con tus recuerdos de pong. Si usted hace este proyecto, me encantaría verlo. Por favor deje un link en comentarios o en el que hice clic botón.
Si estás en las redes sociales, por favor compartir este instructable o Video de YouTube.
Gracias, gracias, gracias!
Bosquejo completo está por debajo de
// Arduino Pong by Hari Wiguna, 2016// v0.0 - draw ball // v0.1 - move ball // v0.2 - using millis(), move in Y direction too // v0.3 - Paddles! // v0.4 - Collision Detection // v0.5 - Scoring, Speed up, and Sound#include "U8glib.h"//== Preferences == U8GLIB_PCD8544 u8g(13, 11, 9, 8, 10); // SPI Com: SCK = 13, MOSI = 11, CS = 9, A0/DataCommand = 8, Reset = 10 int paddle0Pin = A1; // Left player potentiometer int paddle1Pin = A0; // Right player potentiometer int winningScore = 3; // How high before we declare a winner? byte tonePin = 2; // Which digital pin the beeper is attached to int animationSpeed0 = 25; // Initial speed of each round (lower = faster)//== Game Variables == u8g_uint_t courtWidth, courtHeight, halfCourtWidth; u8g_uint_t ballSize = 4; u8g_uint_t ballX; u8g_uint_t ballDirectionX = 1; u8g_uint_t ballY; u8g_uint_t ballDirectionY = 1; u8g_uint_t paddleWidth = 2; u8g_uint_t paddleHeight = 8; u8g_uint_t paddleHalfHeight = paddleHeight/2; u8g_uint_t paddle0Y; // Left player vertical paddle position u8g_uint_t paddle1Y; // Right player vertical paddle positionint score0, score1; // Left & Right player's scores bool gameOver = false;int bounceToneFrequency = 523; int bounceToneDuration = 62; int missToneFrequency = 523 / 2; int missToneDuration = 512;unsigned long timeToMove; // When should we move the ball again? int animationSpeed = animationSpeed0; // Current ball speed (lower = faster)bool MissedPaddle(u8g_uint_t py) { u8g_uint_t ballTop = ballY; u8g_uint_t ballBottom = ballY + ballSize - 1; u8g_uint_t paddleTop = py; u8g_uint_t paddleBottom = py + paddleHeight - 1; return ballBottom < paddleTop || ballTop > paddleBottom; }void DrawScores() { char strScore0[] = "?"; // Sets string length to 1 char strScore1[] = "?"; strScore0[0] = '0' + score0; // Overide the string value with single digit score strScore1[0] = '0' + score1; u8g.setFont(u8g_font_04b_03b); u8g_uint_t scoreWidth = u8g.getStrPixelWidth(strScore0); const int offset = 5; u8g_uint_t scoreY = 9; u8g.drawStr( halfCourtWidth - offset - scoreWidth, scoreY, strScore0); u8g.drawStr( halfCourtWidth + offset, scoreY, strScore1); }void DrawGameOver() { u8g.setFont(u8g_font_timB18); u8g.setFontPosCenter(); // vertical alignment char gameStr[] = "Game"; char overStr[] = "Over"; u8g_uint_t gx = (courtWidth - u8g.getStrPixelWidth(gameStr)) / 2; u8g_uint_t ox = (courtWidth - u8g.getStrPixelWidth(overStr)) / 2; u8g.drawStr(gx, 20, gameStr); u8g.drawStr(ox, 40, overStr); }void DrawCourt() { u8g.drawHLine(0, 0, courtWidth); u8g.drawHLine(0, courtHeight - 1, courtWidth); byte dash = 3; for (byte y = 0; y < (courtHeight / dash / 2); y++) { u8g.drawVLine(halfCourtWidth - 1, 2 + y * dash * 2, dash); } }void Player0Missed() { // When left player missed, move the ball just to the left of rightmost of court ballX = courtWidth - ballSize - 1; ballY = paddle1Y + paddleHalfHeight; // ball will be served at location of player 1's paddle tone(tonePin, missToneFrequency, missToneDuration); delay(1000); score1++; animationSpeed = animationSpeed0; if (score1 == winningScore) gameOver = true; }void Player1Missed() { // When right player missed, move the ball just to the right of the leftmost of court ballX = 1; ballY = paddle0Y + paddleHalfHeight; // ball will be served at location of player 0's paddle tone(tonePin, missToneFrequency, missToneDuration); delay(1000); score0++; animationSpeed = animationSpeed0; if (score0 == winningScore) gameOver = true; }void BounceX() { tone(tonePin, bounceToneFrequency, bounceToneDuration); ballDirectionX = -ballDirectionX; animationSpeed--; // Speed up game with each bounce }void MoveBall() { if (millis() > timeToMove) { ballX += ballDirectionX; if (ballX <= 0) if (MissedPaddle(paddle0Y)) Player0Missed(); else BounceX(); if (ballX >= (courtWidth - ballSize)) if (MissedPaddle(paddle1Y)) Player1Missed(); else BounceX(); ballY += ballDirectionY; if (ballY >= (courtHeight - ballSize) || ballY <= 0) { ballDirectionY = -ballDirectionY; animationSpeed--; // Speed up game with each bounce tone(tonePin, bounceToneFrequency, bounceToneDuration); } timeToMove = millis() + animationSpeed; } }void DrawPaddle(u8g_uint_t paddleX, int paddleY) { u8g.drawBox(paddleX, paddleY, paddleWidth, paddleHeight); }void DrawPaddles() { paddle0Y = map(analogRead(paddle0Pin), 0, 1023, 0, courtHeight - paddleHeight); paddle1Y = map(analogRead(paddle1Pin), 0, 1023, 0, courtHeight - paddleHeight); DrawPaddle(0, paddle0Y); DrawPaddle(courtWidth - paddleWidth, paddle1Y); }void setup(void) { u8g.setRot180(); // flip screen courtWidth = u8g.getWidth(); courtHeight = u8g.getHeight(); halfCourtWidth = courtWidth / 2; }void loop(void) { u8g.firstPage(); do { if (gameOver) DrawGameOver(); else MoveBall(); DrawCourt(); DrawScores(); u8g.drawBox(ballX, ballY, ballSize, ballSize); DrawPaddles(); } while ( u8g.nextPage() ); }
